Base | Representation |
---|---|
bin | 11001011110101… |
… | …10111000000100 |
3 | 112220012011121120 |
4 | 30233112320010 |
5 | 414204203220 |
6 | 33113113540 |
7 | 5203524531 |
oct | 1457267004 |
9 | 486164546 |
10 | 213741060 |
11 | aa718905 |
12 | 5b6b88b0 |
13 | 35388900 |
14 | 2055bd88 |
15 | 13b70a40 |
hex | cbd6e04 |
213741060 has 144 divisors (see below), whose sum is σ = 657429696. Its totient is φ = 51856896.
The previous prime is 213741053. The next prime is 213741067. The reversal of 213741060 is 60147312.
213741060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (213741053) and next prime (213741067).
It is a self number, because there is not a number n which added to its sum of digits gives 213741060.
It is not an unprimeable number, because it can be changed into a prime (213741067) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1084882 + ... + 1085078.
It is an arithmetic number, because the mean of its divisors is an integer number (4565484).
Almost surely, 2213741060 is an apocalyptic number.
213741060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 213741060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328714848).
213741060 is an abundant number, since it is smaller than the sum of its proper divisors (443688636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213741060 is a wasteful number, since it uses less digits than its factorization.
213741060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342 (or 327 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 213741060 is about 14619.8857724676. The cubic root of 213741060 is about 597.9010548329.
Adding to 213741060 its reverse (60147312), we get a palindrome (273888372).
The spelling of 213741060 in words is "two hundred thirteen million, seven hundred forty-one thousand, sixty".
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